IMSF

International Maritime Statistics Forum

A network of 40+ member organisations that produce, use and analyse maritime data and statistics. Meeting under the Chatham House Rule since the early 1970s.

Member organisations, 2026

  • ALBA Graduate Business School
  • Agronomics Scandinavia
  • Almi Tankers
  • British Ports Association
  • Cefor
  • Chevron Oronite
  • Container Trades Statistics
  • Deree, The American College of Greece
  • DNV
  • DS Norden
  • Dynamar
  • E.A. Gibson Shipbrokers
  • EMSA
  • Erik Thun
  • Eurostat
  • Everllence
  • Fundación Valenciaport
  • Hanwha Ocean
  • Ifchor Galbraiths
  • Kongsberg Maritime
  • Kpler
  • Kuehne+Nagel
  • Kühne Logistics University
  • Lloyd's List
  • MacGregor
  • Marine Benchmark
  • Maritime Data
  • maritime-insight
  • MB Shipbrokers
  • Port of Rotterdam
  • Siglar Carbon
  • Tankers International
  • Technical University of Denmark
  • Tradeviews
  • UK Chamber of Shipping
  • UNCTAD
  • University of Southampton
  • Vortexa
  • Windward
  • World Bank
  • Xeneta

Better maritime statistics, discussed openly

The IMSF began as an informal coalition of statisticians working in international maritime institutions. The aim has not changed in fifty years: improve the quality of maritime statistics, harmonise how they are produced, and widen what is available.

Once a year, members meet for two to three days, hosted by a member organisation in a different city. Sessions cover the questions the industry is working through at the time, with plenty of room for debate.

How meetings work

Size
Around 50 delegates, so every session stays a conversation.
Rules
Chatham House Rule throughout. Views can be used, not attributed.
Cost
Attendance is free. Dinners are usually sponsored by members.
Hosting
A member organisation hosts, in a different city each year.
Joining
Membership is free. Most members join by attending a meeting first.

Who takes part

Senior people from across the maritime ecosystem who have a stake in the numbers.

  • Ports and port authorities
  • Shipping companies
  • Commodity traders
  • Shipbrokers
  • Classification societies
  • Marine insurers
  • Data providers
  • Universities and research bodies
  • Governments and international bodies

Meetings

Recent and upcoming annual meetings
YearCityHostDates
2027RotterdamVenue to be confirmed19 to 21 April
2026HamburgKühne Logistics University15 to 17 April
2025OsloDNV, Høvik28 to 30 April
2024AthensALBA Graduate Business School13 to 15 May
2023LondonE.A. Gibson Shipbrokers10 to 11 May

Steering Committee

The committee sets each year's location and agenda, and reviews membership applications. The Chair signs off each new member.

Apply to join

Membership is free. Tell us who you are and what you would bring to the discussion. The Steering Committee reviews every application and replies by email.

What members get

  • A place in a 50-year-old network of maritime data professionals
  • The members' discussion forum, launching soon
  • An invitation to every annual meeting
  • The opportunity to present at the annual meeting
  • A say in each year's agenda

Most members join by attending a meeting first. Tick the box to be considered for a place at Rotterdam 2027.

We only use these details to handle your application.